A. Massaro, V. Vitti, and A. Galiano. International Journal on Soft Computing, Artificial Intelligence and Applications (IJSCAI), 7 (3):
19(August 2018)
G. Hültenschmidt, P. Kindermann, W. Meulemans, and A. Schulz. Proceedings of the 43rd International Workshop on Graph-Theoretic Concepts in Computer Science (WG'17), volume 10520 of Lecture Notes in Computer Science, page 316--329. Springer-Verlag, (June 2017)